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redhatRedHatRHSA-2020:4991
HistoryNov 10, 2020 - 8:39 a.m.

(RHSA-2020:4991) Moderate: kernel security and bug fix update

2020-11-1008:39:48
access.redhat.com
145

6.5 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

3.3 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:A/AC:L/Au:N/C:P/I:N/A:N

0.003 Low

EPSS

Percentile

69.7%

JSON

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

  • kernel: net: bluetooth: information leak when processing certain AMP packets (CVE-2020-12352)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

  • RHEL7.6: no-carrier configured interfaces causes soft lockups by mount.nfs and hang booting/shutdown process (BZ#1889769)
OSVersionArchitecturePackageVersionFilename
RedHat7ppc64lekernel-devel< 3.10.0-514.85.1.el7kernel-devel-3.10.0-514.85.1.el7.ppc64le.rpm
RedHat7x86_64kernel-debuginfo< 3.10.0-514.85.1.el7kernel-debuginfo-3.10.0-514.85.1.el7.x86_64.rpm
RedHat7x86_64kernel-debuginfo-common-x86_64< 3.10.0-514.85.1.el7kernel-debuginfo-common-x86_64-3.10.0-514.85.1.el7.x86_64.rpm
RedHat7ppc64leperf< 3.10.0-514.85.1.el7perf-3.10.0-514.85.1.el7.ppc64le.rpm
RedHat7ppc64lepython-perf< 3.10.0-514.85.1.el7python-perf-3.10.0-514.85.1.el7.ppc64le.rpm
RedHat7x86_64perf< 3.10.0-514.85.1.el7perf-3.10.0-514.85.1.el7.x86_64.rpm
RedHat7x86_64kernel-headers< 3.10.0-514.85.1.el7kernel-headers-3.10.0-514.85.1.el7.x86_64.rpm
RedHat7noarchkernel-doc< 3.10.0-514.85.1.el7kernel-doc-3.10.0-514.85.1.el7.noarch.rpm
RedHat7x86_64kernel< 3.10.0-514.85.1.el7kernel-3.10.0-514.85.1.el7.x86_64.rpm
RedHat7ppc64lekernel-debuginfo< 3.10.0-514.85.1.el7kernel-debuginfo-3.10.0-514.85.1.el7.ppc64le.rpm
Rows per page:
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6.5 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

3.3 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:A/AC:L/Au:N/C:P/I:N/A:N

0.003 Low

EPSS

Percentile

69.7%

JSON
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